The installation effect of Gansu photovoltaic off-grid power generation system The installation effect of Gansu photovoltaic off-grid power generation system is suitable for installation in areas without electricity, remote mountainous areas, herdsmen and tourists. The configuration of solar photovoltaic power generation systems is generally composed of panels, batteries, controllers, inverters converter and cables. When we install it, we only need to install the solar panel outdoors in a place with sufficient sunlight, and then we can stably generate electricity continuously. The stability of the photovoltaic power generation system is also very good. Although it is said to use sunlight to generate electricity, the photovoltaic power generation system can also be operated in cloudy and rainy days, and there are batteries in the off-grid photovoltaic power generation system, which can guarantee a period of rainy weather. day's normal power generation.